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当前位置:Unit 23 Telephones
作者：未知来源：中央电教馆时间：2006/4/17 20:29:54阅读：nyq
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Lesson 89 教学设计方案
Step1: Lead-in:
The teacher can make a telephone call with a mobile phone at the beginning of the class.
“ Hello. Can I speak to Mike, please?”
“I’m sorry. I think I dialed the wrong number.”(Then give a smart smile to the Ss in a humorous way) and say
“Today a boy is trying to make a telephone call to a girl. Let’s watch.”
Step2: Watch the video and answer:
1.What did the boy ask the girl to do?
2.Did the girl agree?
3.Why didn’t she agree?
Step3: Watch the video and fill in the blanks:
1.Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college. It's about the universe. The speaker's supposed to be excellent.
2. Just a minute. I'll see if I'm free. No, I'm not. I've already got something on that evening.
3. What a pity! Never mind. We must get together some other time for a chat.
4.Yes, good idea.
Step4. Act it out. (Pairwork)
Make a telephone call to anybody and act it out. The teacher can give the marks.
Lesson 90 教学设计方案
Step1. Search for answer:
Give Ss 1 or 2 minutes to find out the answer:
1.How was one telephone connected with another in the past.
2.How is one telephone connected with another today?
Step2. Reading comprehension:
1.Answer the questions Exs2 on page63.
2.Pairwork:
Discuss Exs3 on page63
3.Choose the best answer.
（ ）1 . The number of telephone in 1990 is nearly ______ times as large as that in 1877.
A. 1 000 B. 10 000 C. 100 D. 100 000
（ ）2. Which of the following is NOT true?
A. The First telephone was invented in 1873.
B. Light signals are better than electrical signals.
C. The thin glass pipes are cheaper than metal wires.
D. The light signals almost don’t get weaker over so long a distance.
（ ）3. In the early days, you had to wind a handle____.
A. to connect the number you wanted to call
B. to produce enough power to make a call
C. to tell the operator to make a call
D. to change the waves of your voice into electrical signals
（ ）4 .People prefer lo use light signal? because _____.
A. they are lighter B. they are cheaper to send
C. they are simpler D. they are clearer
（ ）5. How is a message transferred on the telephone?
A. Sound waves→electrical signals→sound.
B. Voice→electrical signals→light signals→electrical signal→sound.
C. Sound waves→light signals→voice.
D. Sound waves→light signals→sound.
Suggested answers:
1. D 2. A 3. B 4. D 5. B
Step3. Watch the video(book closed)
How a telephone works is a question which not everyone can answer. When you speak into the telephone, the sound waves of your voice are turned into electrical signals. The signal is sent down a pair of wires to the receiving telephone. There the electrical signal is changed back into sound.
The earliest telephones were not popular and it took a long time before people began to hire or buy them. At the beginning it was difficult to hear people over long distances. The wires which carried the telephone conversations were thick, heavy and expensive. In those days, to make a call, you had to wind a handle at the side of your telephone. This produced enough electricity to make your call. You called the operator and told her which number you wanted. The operator connected the two numbers and made a note of the length of the telephone call and the charge.
Step4.Retell:
Retell the text and the teacher can give the marks.
Step5; write a summary of the text.
Lesson 91 教学设计方案
Step1. Lead-in.
1.Do you have a mobile phone? What do you do with it?
2.Do you think it necessary to have a mobile phone for high school students?
Who paid the telephone fees?
3.Do you know the functions of the mobile phone?
Step2. Watch the video and answer Exs1 on page125.
Step3. Watch the video again and fill in blanks.
A mobile phone has no wires and can be carried about in your pocket or your bag. It is smart. If you need to ring someone, you just press the numbers and the phone will connect you to the right number. You can take it with you wherever you go, for example, when you go for a meal in a restaurant. Someone can also ring you, either from a mobile phone or from an ordinary one.
A cordless phone also has no wires. It can be useful in the office or the factory. Imagine that you are working in an office and a customer calls you asking for some information. If you have a cordless phone, you can carry it with you and look up the information that your caller wants. In other words, you can walk to a distant part of the office or factory to check the information without putting the phone down.
One new model has lately been developed for business people. With this phone, you do not have to look up the number of the person you want to ring. The phone has a small computer in it. You say the name of the person you want to ring. The phone recognizes the name, and then dials the correct number. You can record up to 20 different names with their telephone numbers on this kind of phone. If you are a person who often forgets people's telephone numbers, this could be the phone for you. However, you do have to remember their names.
Step4. Retell.
(Use some key words and phrases of the text, the teacher give the marks.)
Step5. Do exercises:
（ ）1. —The radio doesn’t work properly, I am afraid.
—Why not do________ about it?
A. anything B. nothing C. something D. everything
（ ）2. —Let's find a weekend to_________ for a chat.
—That’s a good idea.
A. get up B. get down C. get together D. get round
（ ）3. The two girls spoke ________ to one another in class, which made the teacher very angry.
A. exactly B. quickly C. silently D. frequently
（ ）4. Give the book to_______ comes here first.
A. whoever B. anyone C. whomever D. no matter who
（ ）5. Please fetch me the dictionary. It’s ________ you left it.
A. there B. where C. in the place D. there where
（ ）6.Do you like the way_ ______she speaks to you?
A. which B. in that C. 不填 D. for which
（ ） 7. They have cut us off because we haven't paid the phone bill _________ on time.
A. due to be paid B. is paid C. should be paid D. about to pay
（ ）8. —How much does the dress cost?
—Just five dollars. It’s a real ___
A. bargain B. value C. worth D. price
（ ）9. What you said just now _______ me of my maths teacher.
A. mentioned B. informed C. reminded D. memorized
（ ）10. The car slowly _________its way up the mountain road.
A. wound B. turned C. bent D. took
（ ）11 . People like to read the __ newspapers.
A. late B .lately C. later D. latest
（ ）12. Do I have to pay to get in? No, it's ________ .
A. free of change B. free of charge
C. free to change D. free to charge
（ ）13. You _________to meet at the school gate at 8:00 tomorrow morning.
A. should B. must
C. ought to D. are supposed
（ ）14. That was another example of ________ experience.
A. a lack with B. lack from
C. their lack for D. their lack of
( )15.—Hello .Can I speak to Peter, please?
—______.I'll go and get him.
A. There’s no Peter here B. Speaking
C. Hold on, please D. Wrong number
Suggested answers:
1.C 2.C 3.D 4.A 5.B 6.C 7.A 8.A 9.C 10.A 11.D 12.B 13.D 14.D 15.C
听力课教案
Step1. Listen for general idea:
Listen for the first time and answer: Exs1 on page155.
Listen for the second time and answer: Exs3 on page155.
Step2. Listen for details:
Fill in blanks.
Many offices and business people now have answering machines. These are used to record telephone messages for you when you are out of the office. Here are some recorded telephone messages.
1
Hello, John. It's 9:20 on Monday evening and this is Jim Rice calling. I need to change the time of our meeting on Wednesday. Could you please call me so that we can fix another time? Thanks. My number, is 0223 523798. Bye.
2
Hello, Mary. It's June Greening here from the ABC Company. The telephone which you ordered has arrived, so would you like to come into our office sometime and pick it up? We're open Monday to Saturday from 9 to 6.
3
Hello. Here's a message for Bob Castle and my name is Andrew Waite — that's spelled W -A-I-T- E. Bob, I've fixed a flight to London for Thursday. It arrives at 10:15 your time. Could someone meet me at the airport? I'll have quite a lot of bags. Please could you also book me a hotel room for two nights. If possible, I'd like a hotel close to your office. Thanks very much. See you on Thursday. Bye.
Step3.Practise
Telephone messages:
1.You should attend a party after school, so you can’t go home on time. But your parents are not at home. So you can leave telephone messages home on the answering machine.
2.Think about other reasons to leave a message on a answering machine and act it out.
Step1. Listen for general idea:
Listen for the first time and answer: Exs1 on page155.
Listen for the second time and answer: Exs3 on page155.
Step2. Listen for details:
Fill in blanks.
Many offices and business people now have answering machines. These are used to record telephone messages for you when you are out of the office. Here are some recorded telephone messages.
1
Hello, John. It's 9:20 on Monday evening and this is Jim Rice calling. I need to change the time of our meeting on Wednesday. Could you please call me so that we can fix another time? Thanks. My number, is 0223 523798. Bye.
2
Hello, Mary. It's June Greening here from the ABC Company. The telephone which you ordered has arrived, so would you like to come into our office sometime and pick it up? We're open Monday to Saturday from 9 to 6.
3
Hello. Here's a message for Bob Castle and my name is Andrew Waite — that's spelled W -A-I-T- E. Bob, I've fixed a flight to London for Thursday. It arrives at 10:15 your time. Could someone meet me at the airport? I'll have quite a lot of bags. Please could you also book me a hotel room for two nights. If possible, I'd like a hotel close to your office. Thanks very much. See you on Thursday. Bye.
Step3.Cloze.
I climbed the stairs slowly, carrying a big suitcase, my father following with two more. By the time I got to the third floor, I was 1 and at the same time feeling lonely . Worse still, Dad 2 a step and fell, sending my new suitcases 3 down the stairs. “Damn!” he screamed, his face turning red. I knew trouble was ahead. Whenever Dad s face turns red, 4 !
How could I ever 5 him to finish unloading the car 6 screaming at me and making a scene in front of the other girls, girls I would have to spend the 7 of the year with? Doors were opening and faces peering out (探出) , as dad walked 8 close behind. I felt it in my bones that my college life was getting off to a bad start.
“ 9 the room quickly,” I thought. “Get him into a chair and calmed down.” But 10 , would there be a chair in Room 316? Or would it be a empty room?
11 I turned the key in the lock and 12 the door open, with Dad 13 complaining (抱怨) about a hurting knee or something. I put my head in, expecting the worst. But to my 14 , the room wasn’t empty at all! It had furniture, curtains, a TV, and even paintings on the walls.
And there on a well-made bed sat Amy, my new roommate, dressed neatly. Greeting me with a nod, she said in a soft voice, “Hi, you must be Gori.” Then, she 15 the music and looked over at 16 . “And of course, you re Mr. Faber,” she said, 17 . “Would you like a glass of iced tea ?” Dad’s face turned decidedly 18 before he could bring out a “yes”.
I knew 19 that Amy and I would be 20 and my first year of college would be a success.
1. A. helpless B. lazy C . anxious D. tired
[解析]四个选项均为形容词，都可填在句中作表语，但上文给出的信息表明，应填tired.
答案：D
2. A. took B. minded C. missed D. picked
[解析]空白后的并列谓语fell已暗示出，父亲上楼时失足了，动词短语miss a step是“失足”“踩滑”的意思。 答案：C
3. A. rolling B . passing C. dropping D. turning
[解析] 父亲跌倒后必然失手使箱子滚下楼梯。send sth．doing表示“使得……行动起来”，是send后跟复合宾语的句型，其后用现在分词作宾语补足语表示正在进行的动作。
答案：A
4. A. go ahead B. look out C . hold on D. give up
[解析] 根据上文I knew trouble was ahead 的语境可以推断出。此空应填look out, 这句是说：“每当父亲脸红的时候，要小心”以免出现其他的麻烦。答案：B
5.A. lead B. help C . encourage D. get
[解析] get是使役动词，get sb. to do sth. 表示“使某人做某事”。 答案：D
6. A. after B. without C . while D. besides
[解析]下文叙述了父亲上楼失足后因畏惧发出了尖叫声，“Damm!”he screamed。 再根据空白前疑问的语境可以判断出，作者不希望父亲卸车时发出尖叫和吵闹。
7. A. best B . beginning C. end D. rest
[解析] 上文叙述了作者的父亲送其女儿上大学，作者在学校里自然要和其他的女同学一起度过一年中其余的时间，故此空应填名词rest，意为“其余”。答案：D
8 . A. with difficulty B . in a hurry C . with firm steps D. in wonder
[解析] 四个选项的介词短语所表达的意思不同：with difficulty困难地；in a hurry匆忙；with firm steps 迈着坚定的步伐；in wonder惊奇地。读了上文就能判断出正确答案了。
答案：A
9. A. Search B. Find C. Enter D. Book
[解析] 作者的想法“Get him into a chair and calmed down．”表明，作者想尽快找到自己居住的房间，以便让父亲坐在椅子上安静下来。Find意为“找到”。 答案：B
10 .A. in fact B. by chance C. once more D. then again
[解析] 从空白前But所表示的转折意义判断，作者对自己要住的房间究竟有什么设备，里边是否有椅子或根本就是一个空房间，心里全然没数，故此空应填then again，意为“另外”“再者”，表现了作者思考问题的全面性。 答案：D
11. A. Sooner or later B. Meanwhile C. Finally D. At the moment
[解析]经历了一系列的事情之后，作者终于找到了自己的房间，开锁推门进去。故此空应填Finally，意思是“终于”“最后”，用来表顺序，引出最后一项内容。 答案：C
12. A. knocked B. forced C. pushed D. tried
[解析]根据上一句，先用钥匙开锁，然后把门推开，故此空应填pushed，在句中作并列的谓语。pushed the door open是push带复合宾语的句型，其中open是形容词作宾语补足语表示状态。 答案：C
13. A. yet B. only C. even D. still
[解析]“with + 复合宾语”结构在句中作状语表示伴随动作，其中complaining是现在分词作宾语补足语，表示一个持续进行的动作。故此空应填副词still，作“仍然”“还”解。
答案：D
14. A. regret B. disappointment C. surprise D. knowledge
[解析]此空应填surprise. “to one’s + 感情名词”结构，意为：“使人……的是”，在句中作状语表示结果，而句中的主谓部分则是产生这种结果的原因。 答案：C
15. A. turned on B. turned down C. played D. enjoyed
[解析]根据空白后并列的谓语looked over at Dad可作出正确判断。 答案：B
16. A. Dad B. me C. played D. enjoyed
[解析]根据文中Greeting me with a nod, she said in a soft voice, “Hi, you must be Gori.” 可以判断出作者名叫Gori。然后再根据Amy说的话“And of course, you’re Mr. Faber.”可以推测出Amy说话时在打量作者的父亲。
17. A. questioning B. wondering C. smiling D. guessing
［解析］根据上下文的语境，Amy对同室的同学的父亲谈话时应是面带笑容，smiling是现在分词表示伴随动作。 答案：C
18. A. red B. less pale C. less red D .pale
[解析] 此时作者父亲的心情已经轻松多了。再根据Amy向作者父亲问候的话语可以判断出此空应慎less red，表示父亲不快的心情正在逐渐好转。 答案：C
19. A. soon B. there C. later D. then
[解析] 作者进入所住的房间后，遇到了同室居住的新同学Amy，初次见面留下了美好的印象。此时作者意识到Amy and I would be friends，故此空应填then，意为“当时”。
20. A. sisters B. friends C. students D. fellows
[解析]由下文Amy对作者父女的友好态度，可以确定，此空应填friends，作者和Amy将成为同室居住的大学生活的朋友。答案：B